body{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    min-width: 1225px;
}
nav{
    width: 100%;
    height: 40px;
    margin: 0 auto; 
    background-color: #333;
    display: flex;
    justify-content: space-around;
}
.nav-left>ul{
     list-style: none;
}
.nav-left>ul>li{
    float: left;
}
.nav-left>ul>li>a{
    color: #b0b0b0;
    text-decoration: none;
    margin: 10px;
    font-family: '楷体';
}
.nav-left>ul>li>a:hover{
    color: #fff;
}
.nav-left>ul>li>a>span{
    margin-left: 20px;
    color: #424242;
}
.nav-right{
    margin-left: -180px;
}
.nav-right>ul{
     list-style: none;
     position: relative;
}
.nav-right>ul>li{
    float: left;
}
.nav-right>ul>li>a{
    color: #b0b0b0;
    text-decoration: none;
    margin: 10px;
}
.nav-right>ul>li>a:hover{
    color: #fff;
}
.nav-right>ul>li>a>span{
    margin-left: 20px;
    color: #424242;
}
#car{
    height: 46px;
    margin-top: -20px;
    /*border: 1px solid orange;*/
    background-color: #424242;
}
.img1{
    /*float: left;*/
    margin-top: 10px;
    margin-left: -30px;
    position: absolute;
    line-height: 50px;
}
.gouwu{
    line-height: 50px;
}
.d1{
    width: 345px;
    height: 100px;
    line-height:100px;
    margin-top: 47px;
    margin-left: 50px;
    text-align: center;
    position: absolute;
    top: 40px;
    background-color: #fff;
    box-shadow: 1px 1px 5px #b0b0b0;
    display: none;
    z-index: 10000;
    /*border: 1px solid orange;*/
}
.header{
    width: 1225px;
    height: 332px;
    margin: 0 auto;
    background-color: #fff;
    border: 1px solid orange;
    position: relative;
}
.header>div>ul:nth-child(1){
    list-style: none;
    /*border: 1px solid orange;*/
}
.header>div>ul:nth-child(1)>li{
    float: left;
}
.img2{
    width: 70px;
    height: 70px;
}
.daohang{
    width: 650px;
    height: 650px;
    margin: 0 auto; 
    position: relative;
}
.daohang>ul{
    height: 60px;
    width: 639px;
    margin-top: -10px;
    margin-left: -10px;
    margin: 0 auto;
    list-style: none;
}
.daohang>ul:nth-child(1)>li{
    float: left;
    margin: 5px;
    margin-top: 20px;
    font-size: 17px;
    font-family: '楷体';
}
.daohang>ul:nth-child(1)>li>a{
    color:#333;
    text-decoration: none;
}
.daohang>ul:nth-child(1)>li>a:hover{
    color: orange;
}
.search{
    position: absolute;
    float: right;
    margin-top: -55px;
    right: -240px;
}
.search>div{
    float: left;
}
input{
    height: 25px;
    width: 200px;
    padding: 10px;
    padding-left: 30px;
    outline: none;
}
.d3{
    display: inline-block;
    position: absolute;
    border: 1px solid #b0b0b0;
}
.d3:hover{
    background-color: #ff6700;
}
.xiala{
    margin-top: 25px;
    margin-left: -240px;
    /*margin: 0 auto;*/
    background-color: #eee;
    width: 100%;
    display: none;
    box-shadow: 1px 1px 5px #b0b0b0;
}
.xiala>ul{
    list-style: none;
    width: 1225px;
    float: left;
    margin-left:-50px;
    margin: 0 auto;
    position: absolute;
    display: none;
    /*border: 1px solid orange;*/
}
.xiala>ul>li{
    width: 150px;
    height: 166px;
    float: left;
    text-align: center;
    margin: 20px;   
    margin-left: 20px;
    border-right: 1px solid #b0b0b0;
}
.xiala>ul>li>a>img{
    margin-top: 10px;
    text-align: center;
    width: 140px;
    height: 110px;
}
.xin1{
    color: #ff6700;
    padding: 3px;
    width: 60px;
    line-height:10px; 
    border: 1px solid #ff6700;
}
.xiala>ul>li>a{
    text-decoration: none;
}
.p1{
    color: #333;
}
.p2{
    color: #ff6700;
}















